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 TM 9-2320-361-24-1
0050 00
CLUTCH MAINTENANCE (Contd)
REMOVAL
WARNING
Pressure plate is heavy. Support pressure plate during removal.
Failure to do so may result in injury to personnel.
NOTE
New and old clutch pressure plates are replaced the same. The
difference between the two is that the new clutch plate has
three release levers as opposed to four found in the old clutch
plates. This procedure covers old clutch pressure plates.
Remove eight screws (7), lockwashers (8), pressure plate (6), and clutch disc (4) from flywheel (1).
Discard lockwashers (8).
CLEANING AND INSPECTION
1.
Check clutch face of flywheel (1) for grooves, scuff marks, and overheating discoloration. Replace
flywheel (1) if damaged (WP 0029 00).
2.
Check clutch pilot bearing (3) from flywheel end of crankshaft (2) for scoring, nicks, or cracks.
Replace clutch pilot bearing (3) if damaged.
NOTE
Perform steps 3 and 4 if pilot bearing is damaged.
3.
Using bearing puller, remove clutch pilot bearing (3) from flywheel end of crankshaft (2) and
remove any debris from clutch pilot bearing hole in crankshaft (2).
4.
Using bearing installer, install new clutch pilot bearing (3) in flywheel end of crankshaft, (2) flush
with counter bored area of crankshaft (2).
INSTALLATION
CAUTION
Clutch disc and clutch pilot bearing must be aligned prior to
installation (TM 9-2815-210-34-2-2). Failure to do so may result
in damage to equipment.
1.
Position clutch disc (4) on flywheel (1) with long end of drive hub (5) facing away from flywheel (1).
2.
Insert clutch alignment tool through clutch disc (4) and crankshaft (2).
3.
Position pressure plate (6) against flywheel (1) and clutch disc (4) and align holes of pressure
plate (6) with holes of clutch disc (4).
4.
Install eight new lockwashers (8) and screws (7) on pressure plate (6). Tighten eight screws (7)
2327 lb-ft (3137 Nm).
5.
Remove clutch alignment tool from clutch disc (4) and crankshaft (1).
6.
Install transmission (WP 0132 00).
7.
Connect battery ground cable (WP 0126 00).
8.
Lower and secure hood (TM 9-2320-361-10).
9.
Release parking brake and remove wheel chocks (TM 9-2320-361-10).
0050 00-2
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